Test the linker line tables on roughly the following example:

==> foo.h <==
void bar(void);
inline void foo(void) {
  bar();
}
==> pdb_lines_1.c <==
#include "foo.h"
int main(void) {
  foo();
  return 42;
}
==> pdb_lines_2.c <==
void bar(void) {
}

$ clang-cl -Xclang -fdebug-compilation-dir -Xclang . -c -Z7 pdb_lines*.c

RUN: yaml2obj %S/Inputs/pdb_lines_1_relative.yaml -o %t.pdb_lines_1_relative.obj
RUN: yaml2obj %S/Inputs/pdb_lines_2_relative.yaml -o %t.pdb_lines_2_relative.obj
RUN: rm -f %t.exe %t.pdb
RUN: lld-link -debug -pdbsourcepath:c:\\src -entry:main -nodefaultlib -out:%t.exe -pdb:%t.pdb %t.pdb_lines_1_relative.obj %t.pdb_lines_2_relative.obj
RUN: llvm-pdbutil pdb2yaml -modules -module-files -subsections=lines,fc %t.pdb | FileCheck %s

CHECK-LABEL:  - Module:          {{.*}}pdb_lines_1_relative.obj
CHECK-NEXT:     ObjFile:         {{.*}}pdb_lines_1_relative.obj
CHECK:          SourceFiles:
CHECK-NEXT:       - 'c:{{[\\/]}}src{{[\\/]}}pdb_lines_1.c'
CHECK-NEXT:       - 'c:{{[\\/]}}src{{[\\/]}}foo.h'
CHECK:          Subsections:
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}pdb_lines_1.c'
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}foo.h'
CHECK:            - !FileChecksums
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}pdb_lines_1.c'
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}foo.h'

CHECK-LABEL:  - Module:          {{.*}}pdb_lines_2_relative.obj
CHECK-NEXT:     ObjFile:         {{.*}}pdb_lines_2_relative.obj
CHECK:          SourceFiles:
CHECK-NEXT:       - 'c:{{[\\/]}}src{{[\\/]}}pdb_lines_2.c'
CHECK:          Subsections:
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}pdb_lines_2.c'
CHECK:            - !FileChecksums
CHECK:                - FileName:        'c:{{[\\/]}}src{{[\\/]}}pdb_lines_2.c'